JP2007323035A - Telescope using many plane mirrors or concave mirrors with smaller area than primary mirror area - Google Patents

Telescope using many plane mirrors or concave mirrors with smaller area than primary mirror area Download PDF

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Publication number
JP2007323035A
JP2007323035A JP2006182492A JP2006182492A JP2007323035A JP 2007323035 A JP2007323035 A JP 2007323035A JP 2006182492 A JP2006182492 A JP 2006182492A JP 2006182492 A JP2006182492 A JP 2006182492A JP 2007323035 A JP2007323035 A JP 2007323035A
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mirrors
concave
telescope
mirror
area
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JP2006182492A
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Japanese (ja)
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Daisuke Maeda
大輔 前田
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Abstract

<P>PROBLEM TO BE SOLVED: To build a telescope in which reflection mirrors are arranged in a larger scale. <P>SOLUTION: Small flat mirrors or concave mirrors 1 are fitted on respective support bases 2 of which the positions are adjustable with the precision equal to or higher than that of the wavelength to be observed. The support bases 2 of the respective flat mirrors or the concave mirrors 1 are individually adjusted so that the light beams reflected on the respective flat mirrors or the concave mirrors 1 are focused at a focal point 4. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は、多数の平面鏡または凹面鏡を主鏡に用いた望遠鏡である。    The present invention is a telescope using a large number of plane mirrors or concave mirrors as a primary mirror.

発明が解決しようとする課題Problems to be solved by the invention

従来の望遠鏡が用いる一枚または数枚の大きな反射鏡は、その製造に多大な労力を要する。主鏡の面積に対して個々の反射鏡の面積が十分に小さい反射鏡を多数用いることにより、反射鏡の重量を軽減し、より大規模に反射鏡を設置することが可能な望遠鏡を構築する。    One or several large reflectors used by conventional telescopes require a great deal of labor to manufacture. Build a telescope that can reduce the weight of the reflecting mirror and install the reflecting mirror on a larger scale by using a number of reflecting mirrors that have a sufficiently small area for each reflecting mirror. .

課題を解決するための手段Means for solving the problem

小さな平面鏡または凹面鏡を、必要な光量が得られるだけ敷き詰める。それぞれの平面鏡または凹面鏡は、光の波長以下の精度で位置の調整が可能な支持台に取り付け、個々の支持台を調整して同一の焦点に光を集光する。    Cover small flat mirrors or concave mirrors as much as you need. Each plane mirror or concave mirror is attached to a support base whose position can be adjusted with an accuracy equal to or lower than the wavelength of light, and the individual support bases are adjusted to collect light at the same focal point.

本発明は、小さな平面鏡または凹面鏡を多数使用することで、従来の望遠鏡が用いるような巨大な凹面鏡を必要としない望遠鏡である。小さな平面鏡または凹面鏡を多数用いることで、対象の観測に必要な光量および解像度を得ることが可能である。
図面について説明すれば、小さな平面鏡または凹面鏡１を、観測する光の波長以下の精度で鏡の位置を調節可能な支持台２に取り付ける。多数の平面鏡または凹面鏡１は同一の焦点４に光を集め、これにより観察対象の像を得る。支持台２を調整することにより、個々の平面鏡または凹面鏡１から焦点４に至る光路の長さを、観測する光の波長の倍数分だけずらすことも可能であり、これにより同一曲面上のみに反射鏡を位置させる必要が無く、より大規模に反射鏡を並べることが可能である。The present invention is a telescope that uses a large number of small plane mirrors or concave mirrors, and does not require a huge concave mirror as used by conventional telescopes. By using a large number of small plane mirrors or concave mirrors, it is possible to obtain the amount of light and the resolution necessary for observing the object.
Referring to the drawings, a small plane mirror or concave mirror 1 is attached to a support base 2 capable of adjusting the position of the mirror with an accuracy equal to or lower than the wavelength of light to be observed. A large number of plane mirrors or concave mirrors 1 collect light at the same focal point 4 and thereby obtain an image of an observation object. By adjusting the support 2, it is possible to shift the length of the optical path from the individual plane mirror or concave mirror 1 to the focal point 4 by a multiple of the wavelength of the light to be observed, thereby reflecting only on the same curved surface. There is no need to position the mirror, and it is possible to arrange the reflecting mirrors on a larger scale.

小さな平面鏡または凹面鏡と支持台の様子である。    It is a state of a small plane mirror or a concave mirror and a support base. 多数の平面鏡または凹面鏡による集光の様子である。    It is a state of condensing by many plane mirrors or concave mirrors.

符号の説明Explanation of symbols

１ 平面鏡または凹面鏡
２ 支持台
３ 支持台の基盤
４ 焦点
５ 観察対象からの光
６ 多数の平面鏡または凹面鏡から焦点に向かう光DESCRIPTION OF SYMBOLS 1 Plane mirror or concave mirror 2 Support stand 3 Base of support stand 4 Focus 5 Light from observation object 6 Light which goes to focus from many plane mirrors or concave mirrors

Claims (1)

観測する光の波長以下の精度で位置の調整が可能な支持台に、主鏡全体の面積に比して十分にその面積の小さな平面鏡または凹面鏡を取り付け、これを多数並べ、これらの平面鏡または凹面鏡の支持台を精密に調整し続けることで同一の焦点を結び、かつ反射鏡の全てを必ずしも同一曲面上に位置させる必要のない反射鏡の群を主鏡とする望遠鏡。        A plane mirror or concave mirror with a sufficiently small area compared to the entire area of the main mirror is mounted on a support base that can be adjusted with accuracy below the wavelength of the light to be observed. A telescope whose main mirror is a group of reflecting mirrors that have the same focal point by continuing to precisely adjust the support base, and that do not necessarily require all of the reflecting mirrors to be located on the same curved surface.
JP2006182492A 2006-06-05 2006-06-05 Telescope using many plane mirrors or concave mirrors with smaller area than primary mirror area Pending JP2007323035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006182492A JP2007323035A (en) 2006-06-05 2006-06-05 Telescope using many plane mirrors or concave mirrors with smaller area than primary mirror area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006182492A JP2007323035A (en) 2006-06-05 2006-06-05 Telescope using many plane mirrors or concave mirrors with smaller area than primary mirror area

Publications (1)

Publication Number Publication Date
JP2007323035A true JP2007323035A (en) 2007-12-13

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JP2006182492A Pending JP2007323035A (en) 2006-06-05 2006-06-05 Telescope using many plane mirrors or concave mirrors with smaller area than primary mirror area

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JP (1) JP2007323035A (en)

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